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    FIRE RESISTANT CELLULOSIC MATERIALS AND METHOD OF MAKING THE SAME
    1.
    发明申请
    FIRE RESISTANT CELLULOSIC MATERIALS AND METHOD OF MAKING THE SAME 审中-公开
    耐火纤维材料及其制备方法

    公开(公告)号：WO2009079596A1

    公开(公告)日：2009-06-25

    申请号：PCT/US2008/087257

    申请日：2008-12-17

    Applicant: U.S. BORAX, INC. ,  SCHUBERT, David, M.

    Inventor： SCHUBERT, David, M.

    IPC: D21H19/10 ,  D21J1/08 ,  D21H11/16

    CPC classification number: C09K21/06 ,  Y10T428/2916 ,  Y10T428/31971 ,  Y10T428/31993 ,  Y10T442/2631 ,  Y10T442/2664

    Abstract: The invention relates to a fire resistant composition and a method of making fire resistant cellulosic materials comprising the fire resistant composition. More specifically, the invention relates to liquid compositions, including liquid compositions comprising urea and a boron- containing compound for imparting fire resistance to cellulosic products. The boron-containing compound typically compries boric acids; borates (i.e., boric acid salts); boric oxides (i.e., any compound containing boron and oxygen), and mixtures thereof.

    Abstract translation: 本发明涉及耐火组合物和制备包含耐火组合物的耐火纤维素材料的方法。 更具体地，本发明涉及液体组合物，包括含有尿素和用于赋予纤维素产品耐火性的含硼化合物的液体组合物。 含硼化合物通常包含硼酸; 硼酸盐（即硼酸盐）; 硼氧化物（即含有硼和氧的任何化合物）及其混合物。

    METHOD FOR PRODUCING CALCIUM BORATE
    2.
    发明申请
    METHOD FOR PRODUCING CALCIUM BORATE 审中-公开
    生产硼酸钙的方法

    公开(公告)号：WO1997014649A1

    公开(公告)日：1997-04-24

    申请号：PCT/US1996016445

    申请日：1996-10-16

    Applicant: U.S. BORAX INC.

    Inventor： U.S. BORAX INC. ,  SCHUBERT, David, M.

    IPC: C01B35/12

    CPC classification number: C01B35/126

    Abstract: An improved method is provided for producing crystalline calcium hexaborate tetrahydrate, synthetic nobleite, by the reaction of boric acid and lime in an aqueous slurry. Reaction conditions include boric acid to water molar ratios of greater than 0.25:1, lime to boric acid molar ratios in the range of 0.05-0.15:1 and temperatures in the range of 85 DEG C - 105 DEG C. A novel crystalline product is produced having a unique crystal habit resulting in improved physical properties. Dehydration of this product produced a novel amorphous, anhydrous product having similar crystal habit and physical properties.

    Abstract translation: 提供了一种通过硼酸和石灰在含水浆料中反应生产结晶六硼酸钙四水合物，合成贵金属的改进方法。 反应条件包括硼酸与水的摩尔比大于0.25:1，石灰与硼酸的摩尔比在0.05-0.15:1范围内，温度在85℃-105℃范围内。新的结晶产物是 产生具有独特的晶体习性，导致改善的物理性能。 该产品的脱水产生了具有类似晶体习性和物理性质的新型无定形无水产品。

    TWO-PART BORATE, SILICATE AND ZINC COMPOSITIONS, AND METHODS FOR TREATING WOOD PRODUCTS
    4.
    发明申请
    TWO-PART BORATE, SILICATE AND ZINC COMPOSITIONS, AND METHODS FOR TREATING WOOD PRODUCTS 审中-公开
    两部分硼酸盐，硅酸盐和锌盐组合物，以及处理木制品的方法

    公开(公告)号：WO2005096822A1

    公开(公告)日：2005-10-20

    申请号：PCT/US2005/010793

    申请日：2005-03-31

    Applicant: U.S. BORAX INC. ,  PQ CORPORATION ,  HU, Yatao ,  LENOX, Jason, D. ,  MILLER, Neil, T. ,  SCHUBERT, David, M.

    Inventor： HU, Yatao ,  LENOX, Jason, D. ,  MILLER, Neil, T. ,  SCHUBERT, David, M.

    IPC: A01N59/14

    CPC classification number: A01N59/16 ,  B27K3/16 ,  A01N59/14 ,  A01N59/00 ,  A01N25/22 ,  A01N25/02 ,  A01N2300/00

    Abstract: Systems and methods are provided for treating products containing wood fibers to provide protection against wood destroying organisms and fire, and resistance against leaching of the preservative from the wood by water in exposed environments such as exterior applications. The methods involve applying to a substrate a first aqueous composition containing a boron compound, a source of zinc, and ammonia, followed by application of a second aqueous composition containing an alkali metal silicate. The compositions may be applied by vacuum and/or pressure treatment or dip treatment under atmospheric pressure.

    Abstract translation: 提供了用于处理含有木纤维的产品的系统和方法，以提供防止木材破坏的生物和火灾的保护，以及在诸如外部应用的暴露的环境中防止来自木材的水的浸出。 所述方法包括向基材施加含有硼化合物，锌源和氨的第一含水组合物，然后施加含有碱金属硅酸盐的第二含水组合物。 组合物可以通过在大气压下进行真空和/或压力处理或浸渍处理来施加。

    METHOD FOR INHIBITING THE CRYSTALLIZATION OF BORIC ACID
    6.
    发明申请
    METHOD FOR INHIBITING THE CRYSTALLIZATION OF BORIC ACID 审中-公开
    抑制硼酸结晶的方法

    公开(公告)号：WO2005094545A2

    公开(公告)日：2005-10-13

    申请号：PCT/US2005/009931

    申请日：2005-03-24

    Applicant: U.S. BORAX INC. ,  SCHUBERT, David, M.

    Inventor： SCHUBERT, David, M.

    IPC: C09K21/02 ,  D21H17/65 ,  D21H21/34 ,  D21H21/36

    CPC classification number: C09K21/02 ,  D21H17/65 ,  D21H21/34 ,  D21H21/36 ,  Y10T428/31989

    Abstract: A method for inhibiting the crystallization of boric acid is provided. Boric acid is dissolved in water and a vitrifying agent, such as an amino alcohol or amino acid, to form an aqueous mixture which is then dried to form a vitreous boric acid-containing residue. This mixture, when applied to a surface and allowed to dry on the surface, forms a vitreous boric acid-containing coating which is readily adherent to the surface, or if allowed to penetrate into a porous substrate, deposits a vitreous boric acid-containing residue within the substrate upon drying. The vitreous boric acid-containing residue provides beneficial properties, including for example improved fire retardancy and biocidal protection, to a variety of materials such as cotton batting, cellulose, and wood and paper products and gypsum wallboard.

    Abstract translation: 提供了抑制硼酸结晶的方法。 将硼酸溶解在水和玻璃化剂如氨基醇或氨基酸中以形成水性混合物，然后将其干燥以形成含玻璃硼酸的残余物。 当将该混合物施用于表面并允许在表面上干燥时，形成易于附着在表面上的玻璃状含硼酸的涂层，或者如果允许其渗透到多孔基材中，则沉积含有含硼酸的残余物 在干燥后的基材内。 含硼酸玻璃渣的残留物可提供有益的性能，包括改善阻燃性和杀生物保护性，适用于各种材料，如棉絮，纤维素，木材和纸制品以及石膏墙板。

    METHOD FOR THE PRODUCTION OF COPPER AND ZINC MONO-AND BI-METALLIC IMIDAZOLATES
    8.
    发明申请
    METHOD FOR THE PRODUCTION OF COPPER AND ZINC MONO-AND BI-METALLIC IMIDAZOLATES 审中-公开
    生产铜和锌单 - 和双金属咪唑的方法

    公开(公告)号：WO2007087434A2

    公开(公告)日：2007-08-02

    申请号：PCT/US2007/002177

    申请日：2007-01-26

    Applicant: U.S. BORAX INC. ,  SCHUBERT, David, M.

    Inventor： SCHUBERT, David, M.

    IPC: C07F1/08

    CPC classification number: C07F3/003 ,  C07D233/58 ,  C07D235/22

    Abstract: Improved methods for preparing copper and zinc imidazolates, M(C 3 H 3 N 2 ) 2 (M = Zn, Cu), and their C-substituted derivatives, including copper and zinc 2-methyl-imidazolates, 2- ethylimidazolates and benzimidazolates, by reaction of a copper or zinc source with an imidazole-containing compound in aqueous media in the absence of base, and preferably in the presence of an acid. The invention also provides novel copper-zinc bimetallic imidazolates. The copper and zinc imidazolate compounds are useful as biocides and biostats and in coatings systems.

    Abstract translation: 改进的制备咪唑铜和咪唑M（C 3 H 3 N 2）2的方法包括： （M = Zn，Cu）和它们的C-取代的衍生物，包括2-甲基咪唑铜和2-甲基咪唑啉锌，2-乙基咪唑啉和苯并咪唑衍生物，通过铜或锌源与含咪唑的化合物 在不含碱的水介质中，并且优选在酸的存在下进行。 本发明还提供了新的铜 - 锌双金属咪唑盐。 咪唑铜和咪唑化合物可用作杀生物剂和生物抑制剂以及涂料体系。

    COMPOSITIONS AND METHODS FOR PRESERVING WOOD PRODUCTS
    9.
    发明申请
    COMPOSITIONS AND METHODS FOR PRESERVING WOOD PRODUCTS 审中-公开
    用于保存木制品的组合物和方法

    公开(公告)号：WO1997014303A1

    公开(公告)日：1997-04-24

    申请号：PCT/US1996016443

    申请日：1996-10-16

    Applicant: U.S. BORAX INC.

    Inventor： U.S. BORAX INC. ,  SCHUBERT, David, M. ,  MANNING, Mark, J.

    IPC: A01N03/00

    CPC classification number: B27K3/163 ,  A01N59/16 ,  B27K3/32 ,  B27K2240/30 ,  Y10T428/31989 ,  A01N59/14 ,  A01N2300/00

    Abstract: Lumber, plywood and other wood products are preserved from attack by fungi, termites and wood-destroying insects as well as fire and flame by treatment with a novel zirconium borate-containing preservative composition. The preservative can be formed by combination of a source of boron such as boric acid and the water-soluble salts thereof with a water-soluble zirconium salt. The ZrO2:B2O3 weight ratio in the preservative composition is in the range of from about 0.75:1 to about 10:1.

    Abstract translation: 木材，胶合板和其他木制品通过用新型含硼酸锆的防腐剂组合物处理而被真菌，白蚁和木材破坏的昆虫以及火焰和火焰所侵蚀。 防腐剂可以通过将硼源如硼酸与其水溶性盐与水溶性锆盐的组合形成。 防腐剂组合物中ZrO 2：B 2 O 3的重量比在约0.75:1至约10:1的范围内。

    METHOD FOR INHIBITING THE CRYSTALLIZATION OF BORIC ACID
    10.
    发明公开
    METHOD FOR INHIBITING THE CRYSTALLIZATION OF BORIC ACID 审中-公开
    用于抑制硼酸结晶

    公开(公告)号：EP1735238A2

    公开(公告)日：2006-12-27

    申请号：EP05730052.7

    申请日：2005-03-24

    Applicant: U.S. BORAX INC.

    Inventor： SCHUBERT, David, M.

    IPC: C01B35/00

    CPC classification number: C09K21/02 ,  D21H17/65 ,  D21H21/34 ,  D21H21/36 ,  Y10T428/31989

    Abstract: A method for inhibiting the crystallization of boric acid is provided. Boric acid is dissolved in water and a vitrifying agent, such as an amino alcohol or amino acid, to form an aqueous mixture which is then dried to form a vitreous boric acid-containing residue. This mixture, when applied to a surface and allowed to dry on the surface, forms a vitreous boric acid-containing coating which is readily adherent to the surface, or if allowed to penetrate into a porous substrate, deposits a vitreous boric acid-containing residue within the substrate upon drying. The vitreous boric acid-containing residue provides beneficial properties, including for example improved fire retardancy and biocidal protection, to a variety of materials such as cotton batting, cellulose, and wood and paper products and gypsum wallboard.

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